Hire the Best Perl Developers & Programmers
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C++ expert is ready to help you develop new software or improve existing systems. Two decades of professional software development. Always striving to deliver perfect results, apply best practices and produce clean and maintainable code. My skills: - C, C++, C++11/14/17/20, STL, Boost - desktop applications for Windows and Linux - SQL databases (MySQL, MariaDB, PostgreSQL, Oracle, MS SQL Server) - network protocols (TCP, UDP, HTTP, WebSocket) - multi-threading and concurrency - packaging for Linux (DEB, RPM) - SSL/TLS encryption - Amazon Web Services (AWS SDK) - REST API - Windows Management Instrumentation (WMI) Tools I use: - Visual Studio, Visual Studio Code - Qt Creator - Cursor AI, Windsurf AI - gcc, make, cmake, git - gdb, valgrind, strace, perf

Senior dev with 20+ years in functional programming (F#, Haskell), systems (C), and modern stack (Python, Kafka). Based in GMT+7, I delivered high-quality async-friendly and ease-to-maintain solutions for fintech, data pipelines, and system programming. Let's solve you fun challenge together. - Improve Kafka ETL process from running 2 weeks in a few days.

[𝐄𝐝𝐮𝐜𝐚𝐭𝐢𝐨𝐧] • 2005 to 2008 Software engineer, “College of information technology” [𝐒𝐤𝐢𝐥𝐥𝐬] • Programming languages • Python: Proficient in both Python 2 (since 2012) and Python 3 (since 2016). JavaScript: Experienced with ES5 (since 2012) and proficient in ES6 (since 2018). C: Understanding of core concepts including memory management, threads, and sockets. • Software development concepts • SOLID Principles and GOF Patterns: Proficient in understanding and applying these principles and patterns in software design. Object-Oriented Programming (OOP) Concepts: Strong understanding of OOP principles and their practical applications. Algorithmic Concepts: Knowledgeable in algorithm analysis and design. Clean Code Techniques: Familiar with best practices for writing clean, maintainable, and efficient code. Event Loop and Asynchronous Programming: Proficient in utilizing event loop and asynchronous programming paradigms. [𝐄𝐱𝐩𝐞𝐫𝐢𝐞𝐧𝐜𝐞] • Developed software solutions and provided network engineering expertise across various projects. • Python Development • Extensive experience in Python development, specializing in web backend development and web scraping applications. • JavaScript Development • Proficient in frontend development, Node.js backend development, and creating web scraping/automation tools using JavaScript. • TypeScript and Object-Oriented Programming • Utilized TypeScript and applied OOP concepts in development tasks. • Highly Loaded Systems • Successfully managed and worked with highly loaded systems, ensuring optimal performance and reliability. • Database Management • Proficient in SQL database concepts with hands-on experience in MySQL and PostgreSQL. Familiarity with NoSQL databases including MongoDB, Elasticsearch, and DynamoDB. Expertise in Redis, including complex data types and queries. • Web Technologies • Developed applications utilizing Websocket technology. Extensive experience with web scraping projects using Scrapy framework and Puppeteer. • DevOps and Infrastructure • Proficient Linux user since 2005, with expertise in Bash/Shell scripting. Hands-on experience with Docker and docker-compose for containerization. Experience with AWS services such as EC2, ECS, Lambda, API Gateway, DynamoDB, and SQS. Proficient in Kubernetes deployment on bare metal infrastructure. Familiarity with InfluxDB and Prometheus for monitoring and analytics. • Networking Skills • Strong understanding of networking concepts including VLANs and routes. Experience configuring network services such as DHCP, DNS, VPN, etc. Hands-on experience with network devices like Cisco and Juniper routers and switches. • Embedded Systems • Experience working with Raspberry Pi and Arduino compatible devices for various projects. • Problem-solving Skills • Developed strong persistence and problem-solving skills through years of experience dealing with challenging code issues.

My primary skill is web and desktop automation. Over the last 15 years, I have developed a wide range of applications using Python, PHP, C#, Google Apps Script, different APIs, frameworks, Zapier, Make etc. Most of my work is done using Python but I can work with Perl, C#, PHP, VBA, VB.NET too. Also I have worked a lot with Zapier and some of my workflows / zaps are really complex: including dozens of steps and different APIs / app. I have created several hundreds of web scrapers, spiders and different parsers (CSV, XML, XSLT, JSON, text logs etc). I can work with different database engines (MySQL, Postgres, MS SQL Server etc) and other output formats (CSV, Excel, XML, JSON). Usually my work starts with a simple (and free) demo version which my client can evaluate. My rates are not the cheapest but my code is really good and I'm always prioritize code quality over cost, resulting in robust and maintainable solutions.

With over 20 years of experience, I am a seasoned IT architect and programmer with a profound expertise in Information Technology. I specialize as a system architect and professional full-stack developer with extensive experience in designing and developing projects across various domains such as artificial intelligence, cryptocurrencies, gaming, and a wide array of applications spanning mobile, web, and desktop platforms, as well as server-side applications, among others. Throughout my career, I've cultivated a deep understanding of IT systems and their intricacies, allowing me to craft innovative solutions that meet the diverse needs of clients across different industries.